40072329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 64044864

約数和(自身を除く): 23972535

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 5701, 7029, 17103, 51309, 62711, 188133, 404771, 564399, 1214313, 3642939, 4452481, 13357443, 40072329]

約数ペア:

[(1, 40072329), (3, 13357443), (9, 4452481), (11, 3642939), (33, 1214313), (71, 564399), (99, 404771), (213, 188133), (639, 62711), (781, 51309), (2343, 17103), (5701, 7029)]